Pro Folding Hex Key Set, 11-Key, SAE Sizes - Klein Tools CAT II 120V safety rating

CAT II 120V safety rating

and other small devices

making it waterproof

Streamlined design with sure-gripping

Pro Folding Hex Key Set, 11-Key, SAE Sizes - Klein Tools CAT II 120V safety ratingItem #70550 Pro Folding Hex Key Set with 11 extended reach blades Key sizes: 1 2, 3 8, 5 16, 1 4, 7 32, 3 16, 5 32, 9 64, 1 8, 7 64, and 3 32 Inch High leverage blades open independently up to 270 degrees Hex key ends are square cut for a secure, full depth fit and maximum contact with the socket to prevent slippage and stripping Conveniently houses the most frequently used hex key sizes in one set Blades are made of tough, heat treated alloy steel